MAX6740XKWTD3+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX6740XKWTD3+T

Manufacturer

Analog Devices

Introduction

The MAX6740XKWTD3+T is a multi-voltage supervisor IC from Analog Devices. It monitors up to 3 different voltage rails and provides an active-low reset signal when any of the monitored voltages go out of their specified thresholds.

Product Features and Performance

Monitors 3 independent voltage rails

Adjustable voltage threshold for one of the rails

Fixed voltage thresholds of 1.665V and 3.075V for the other two rails

Minimum reset timeout of 150ms

Operating temperature range of -40°C to 85°C

Open-drain or open-collector reset output

Product Advantages

Comprehensive multi-voltage monitoring in a small footprint

Flexible threshold setting for one channel

Wide temperature range operation

Reliable reset signaling to downstream components

Key Reasons to Choose

Robust voltage supervision in a compact package

Ideal for systems with multiple power rails

Cost-effective solution for critical voltage monitoring

Trusted Analog Devices quality and reliability

Quality and Safety Features

Industrial-grade operating temperature range

Fault-tolerant open-drain/open-collector reset output

Rigorous testing and screening by Analog Devices

Compatibility

The MAX6740XKWTD3+T is compatible with a wide range of electronic systems that require multi-voltage supervision, such as:

Embedded systems

Industrial controls

Telecommunications equipment

Automotive electronics

Application Areas

Power supply monitoring and system reset control

Voltage rail supervision in multi-rail designs

Brownout detection and system protection

Product Lifecycle

The MAX6740XKWTD3+T is an obsolete product, meaning it is no longer in active production. However, there are several equivalent and alternative models available from Analog Devices, such as the MAX6736, MAX6737, and MAX6738 series. Customers are advised to contact our website's sales team for more information on suitable replacement options.